Features: Using the new 10th generation UBLOX chip design, fast and accurate positioning.。 Small size, compatible with 2-7 inch traversal Drone on the market Selected ceramic antenna and externally expanded PCB design to effectively receive satellite signals Support GPS, Galileo, BDS three-mode positioning, fast positioning in any area Onboard POWER and PPS indicator lights, the working status is clear at a glance Compatible power supply, support 3.3V-5V DC power input Using UBLOX output protocol and 10Hz output frequency